298923456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 917618688

約数和(自身を除く): 618695232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 41, 46, 48, 52, 64, 69, 78, 82, 92, 96, 104, 123, 127, 138, 156, 164, 184, 192, 208, 246, 254, 276, 299, 312, 328, 368, 381, 416, 492, 508, 533, 552, 598, 624, 656, 736, 762, 832, 897, 943, 984, 1016, 1066, 1104, 1196, 1248, 1312, 1472, 1524, 1599, 1651, 1794, 1886, 1968, 2032, 2132, 2208, 2392, 2496, 2624, 2829, 2921, 3048, 3198, 3302, 3588, 3772, 3936, 4064, 4264, 4416, 4784, 4953, 5207, 5658, 5842, 6096, 6396, 6604, 7176, 7544, 7872, 8128, 8528, 8763, 9568, 9906, 10414, 11316, 11684, 12192, 12259, 12792, 13208, 14352, 15088, 15621, 17056, 17526, 19136, 19812, 20828, 22632, 23368, 24384, 24518, 25584, 26416, 28704, 30176, 31242, 34112, 35052, 36777, 37973, 39624, 41656, 45264, 46736, 49036, 51168, 52832, 57408, 60352, 62484, 67691, 70104, 73554, 75946, 79248, 83312, 90528, 93472, 98072, 102336, 105664, 113919, 119761, 124968, 135382, 140208, 147108, 151892, 158496, 166624, 181056, 186944, 196144, 203073, 227838, 239522, 249936, 270764, 280416, 294216, 303784, 316992, 333248, 359283, 392288, 406146, 455676, 479044, 499872, 541528, 560832, 588432, 607568, 718566, 784576, 812292, 911352, 958088, 999744, 1083056, 1176864, 1215136, 1437132, 1556893, 1624584, 1822704, 1916176, 2166112, 2353728, 2430272, 2874264, 3113786, 3249168, 3645408, 3832352, 4332224, 4670679, 5748528, 6227572, 6498336, 7290816, 7664704, 9341358, 11497056, 12455144, 12996672, 18682716, 22994112, 24910288, 37365432, 49820576, 74730864, 99641152, 149461728, 298923456]

約数ペア:

[(1, 298923456), (2, 149461728), (3, 99641152), (4, 74730864), (6, 49820576), (8, 37365432), (12, 24910288), (13, 22994112), (16, 18682716), (23, 12996672), (24, 12455144), (26, 11497056), (32, 9341358), (39, 7664704), (41, 7290816), (46, 6498336), (48, 6227572), (52, 5748528), (64, 4670679), (69, 4332224), (78, 3832352), (82, 3645408), (92, 3249168), (96, 3113786), (104, 2874264), (123, 2430272), (127, 2353728), (138, 2166112), (156, 1916176), (164, 1822704), (184, 1624584), (192, 1556893), (208, 1437132), (246, 1215136), (254, 1176864), (276, 1083056), (299, 999744), (312, 958088), (328, 911352), (368, 812292), (381, 784576), (416, 718566), (492, 607568), (508, 588432), (533, 560832), (552, 541528), (598, 499872), (624, 479044), (656, 455676), (736, 406146), (762, 392288), (832, 359283), (897, 333248), (943, 316992), (984, 303784), (1016, 294216), (1066, 280416), (1104, 270764), (1196, 249936), (1248, 239522), (1312, 227838), (1472, 203073), (1524, 196144), (1599, 186944), (1651, 181056), (1794, 166624), (1886, 158496), (1968, 151892), (2032, 147108), (2132, 140208), (2208, 135382), (2392, 124968), (2496, 119761), (2624, 113919), (2829, 105664), (2921, 102336), (3048, 98072), (3198, 93472), (3302, 90528), (3588, 83312), (3772, 79248), (3936, 75946), (4064, 73554), (4264, 70104), (4416, 67691), (4784, 62484), (4953, 60352), (5207, 57408), (5658, 52832), (5842, 51168), (6096, 49036), (6396, 46736), (6604, 45264), (7176, 41656), (7544, 39624), (7872, 37973), (8128, 36777), (8528, 35052), (8763, 34112), (9568, 31242), (9906, 30176), (10414, 28704), (11316, 26416), (11684, 25584), (12192, 24518), (12259, 24384), (12792, 23368), (13208, 22632), (14352, 20828), (15088, 19812), (15621, 19136), (17056, 17526)]